diff --git a/app/src/main/kotlin/jackall/overlaymulticounter/App.kt b/app/src/main/kotlin/jackall/overlaymulticounter/App.kt
index 3fce858..3f14150 100644
--- a/app/src/main/kotlin/jackall/overlaymulticounter/App.kt
+++ b/app/src/main/kotlin/jackall/overlaymulticounter/App.kt
@@ -2,6 +2,7 @@
 
 import android.annotation.SuppressLint
 import android.app.Application
+import com.google.android.gms.ads.MobileAds
 import io.realm.Realm
 import jackall.overlaymulticounter.db.RealmConfig
 
@@ -19,6 +20,7 @@
     override fun onCreate() {
         super.onCreate()
         instance = this
+        MobileAds.initialize(this)
         Realm.init(this)
         Realm.setDefaultConfiguration(RealmConfig().config)
     }